nucleus accumbens

n=2

a: nucleus accumbens ~

b: a valve

What:

"In this sense, the nucleus accumbens is like a valve on a water faucet, as it prevents an overload of sensory input from reaching our conscious mind. Controlling the flow of information is important for attention and anxiety and for suppressing unwanted noise"

"The nucleus accumbens is a part of the brain associated with the motivation to seek rewards (like cocaine). Sensitizing the nucleus accumbens is like stuffing a Lamborghini V12 inside of a Toyota Prius to see how much of a gas-guzzler it becomes (where the engine is the nucleus accumbens and the fuel efficiency is drug intake)."

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